82413405

素因数分解:

$3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2137}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 143083512

約数和(自身を除く): 60670107

約数列:

[1, 3, 5, 9, 15, 45, 857, 2137, 2571, 4285, 6411, 7713, 10685, 12855, 19233, 32055, 38565, 96165, 1831409, 5494227, 9157045, 16482681, 27471135, 82413405]

約数ペア:

[(1, 82413405), (3, 27471135), (5, 16482681), (9, 9157045), (15, 5494227), (45, 1831409), (857, 96165), (2137, 38565), (2571, 32055), (4285, 19233), (6411, 12855), (7713, 10685)]